DE DIETRICH VIVADENS MCR-P 24, MCR-P .._.. MI - Manual (Page 12)

4 Operating the appliance
4.1 Start the boiler
1. Check the water pressure in the installation.
2. Open the gas valve.
3. Throw the boiler’s ON / OFF switch.
4. The start-up cycle begins. It lasts 2 minutes and cannot be
interrupted.
During the start-up cycle, the display shows the following
information:
fK[xx: Software version
pK[xx: Parameter version
The version numbers are displayed alternately.
5. When the start-up cycle is finished, the display shows 0. The
boiler is now operational.
A000785-A
A000787-A
4. Operating the appliance MCR-P 24 MCR-P 24/28 MI MCR-P 30/35 MI MCR-P 34/39 MI
11 070513 - 127684-01